63783070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2741}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 124377120

約数和(自身を除く): 60594050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 2741, 4654, 5482, 11635, 13705, 23270, 27410, 35633, 71266, 178165, 356330, 490639, 981278, 2453195, 4906390, 6378307, 12756614, 31891535, 63783070]

約数ペア:

[(1, 63783070), (2, 31891535), (5, 12756614), (10, 6378307), (13, 4906390), (26, 2453195), (65, 981278), (130, 490639), (179, 356330), (358, 178165), (895, 71266), (1790, 35633), (2327, 27410), (2741, 23270), (4654, 13705), (5482, 11635)]